Fossils and Geology of Lanark County, Ontario
Sunday, 28 July 2019
Phenocrysts in a Bed of Porphyritic Volcanic Rock in the Ordovician Sedimentary Rocks of the Ottawa Embayment, Eastern Ontario
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In the sedimentary rocks of the Ottawa Embayment I may have found a thin bed of a porphyritic volcanic rock. Finding evidence...
Thursday, 18 July 2019
Dr. Arthur Wade’s (1924) Contribution to the Discovery of Precambrian Fossils in Australia
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"Our most interesting find consisted of a variety of fossil remains in these siliceous flags and shales. These consisted of the tracks ...
Sunday, 30 June 2019
A Chronology of References to Aspidella terranovica from its Discovery by Murray, Naming in 1872 by Billings, Through the Initial Period when it was Recognized as a Fossil, Through the Decades when it was Dismissed as an Inorganic Concretion or Gas Escape Structure, to its Resurrection in the late 20th Century, and Crowning in 2000 as the First Named Ediacaran Body Fossil
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Below is a chronological list of references to Aspidella terranovica, Billings from its discovery to its acclamation as the First Named Edi...
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